fkie_cve-2022-3424
Vulnerability from fkie_nvd
Published
2023-03-06 23:15
Modified
2025-03-06 21:15
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A use-after-free flaw was found in the Linux kernel’s SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2132640Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/torvalds/linux/commit/643a16a0eb1d6ac23744bb6e90a00fc21148a9dcPatch
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2023/05/msg00005.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2023/05/msg00006.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lore.kernel.org/all/20221019031445.901570-1-zyytlz.wz%40163.com/
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20230406-0005/Third Party Advisory
secalert@redhat.comhttps://www.spinics.net/lists/kernel/msg4518970.htmlMailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2132640Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/643a16a0eb1d6ac23744bb6e90a00fc21148a9dcPatch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/05/msg00005.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/05/msg00006.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lore.kernel.org/all/20221019031445.901570-1-zyytlz.wz%40163.com/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230406-0005/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.spinics.net/lists/kernel/msg4518970.htmlMailing List, Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
redhat enterprise_linux 9.0


To clipboard 

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